51 Answered Questions for the topic Synthetic Division

05/08/21

Use use the rational zero theorem to solve 21x^6+32x^5-180x^4+130x^3+55x^2-66x+8
I used synthetic division and got it down to 21x^4-31x^3-3x^2+15x-2 and I'm not sure where to go from there. How would I plug that into the quadratic formula to get the remaining zeros.
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Synthetic Division Precalculus Polynomials

02/25/21

help please !!!
If x= 2/7 is a root of 49x^3−126x^2+60x−8=0, use synthetic division to factor the polynomial completely and list all real solutions of the equation.A. (7x−2) (x−2)^2, x=2/7, 2B. (7x−2) (7x+2)... more
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Synthetic Division Math

04/22/20

Hi I need help with a delta math question
If f(x)=5x^3-39x^2+27x+7 and x-7 is a factor of f(x), then find all of the zeros of f(x) algebraically.
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Synthetic Division Algebra 2 Colleg Prep

10/03/19

What is the remainder of 3x^2-4x+9÷x+6
Use synthetic division to solve this problem
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Synthetic Division

10/19/18

Whats 3x^2-x-2 divided by x+4 using synthetic division
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Synthetic Division Polynomial Long Division

06/08/18

Divide the polynomial?
divide a polynomial and determine if the divisor is a factor of the dividend.you can do long division or synthetic division. Also write the quotient. Show all work: 3x^3-4 divided by x-5  
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Synthetic Division Calculus Precalculus Fractions

03/19/18

Divide using synthetic division. (x^5-2x^4-10x^3+x^2-x+131)÷(x-3)
Show all steps
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Synthetic Division Math Help Polynomials

02/11/18

one zero of f(x)=2x^3-9x^2-32x-21 is x=7 . Find other zeros.
one zero of f(x)=2x^3-9x^2-32x-21 is x=7 . Find other zeros.
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Synthetic Division Long Division

11/01/17

Two polynomials P and D are given. Use either synthetic or long division to divide P(x) by D(x), and express P in the form P(x) = D(x) · Q(x) + R(x)
P(x) = 64x^5 − 16x^4 + 4x^2 − 4, D(x) = 4x^2 − 4x + 1
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Synthetic Division Math Algebra Math Help

10/17/17

f(x) divided by x+3
a) f(x) divided by x+3 b) x+3 is a _______ (factor??) c) f(-3)=______ d) _____ is the quotient
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Synthetic Division Math Algebra Division

10/17/17

What is the polynomial f(x)=x^3+2x^2-6x-9 divided by x-2
a) What is the polynomial f(x)=x^3+2x^2-6x-9 divided by x-2? b) What is f(2)
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Synthetic Division

10/15/17

identify integer bounds of the real zeros. Find the least upper bound and the greatest lower bound guaranteed by the Upper and Lower Bounds of Zeros theorem.
identify integer bounds of the real zeros. Find the least upper bound and the greatest lower bound guaranteed by the Upper and Lower Bounds of Zeros theorem.   F(x)=x^3-5x^2-6x+30
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Synthetic Division Quotient Remainder

10/10/17

Find the quotient and remainder using synthetic division
a) x4 − x3 + x2 − x + 2/ x-2   b) x5 + 3x3 − 6/ x+1
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Synthetic Division

09/13/17

synthetic division
Find f (c) either by using synthetic division and the remainder theorem or by evaluating f (c) directly.f (x) = 7x^4 - 7x^3 - 6x^2 - 8x - 3 and c = 6
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Synthetic Division Algebra 2 Functions Math Help

07/26/17

Algebra 2 Help
Link : http://imgur.com/a/JZxGv   This is a 3 part question so I would be extremely grateful with you could answer the 3 parts. Thanks in advance!!
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Synthetic Division

04/29/17

Use synthetic division to verify that this number is a solution of the equation. Then solve the polynomial equation.
2x3+5x2-22x+15=0
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Synthetic Division

04/28/17

List all possible rational roots for the given equation. x^4 - 2 x^2 - 16 x - 15 = 0
ANSWER: _____?____Use synthetic division twice to test the possible rational roots and find two actual roots.The rational roots you found are x =____?___. (Separate your answers with a comma.) Now... more
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Synthetic Division

04/28/17

List all possible rational zeros for the given function. f(x) = 2x^3 - 3 x^2 - x + 1
Answer:____?___   Use synthetic division to test the possible rational zeros and find an actual zero.The rational zero you found is x = ____?_____   Now use your quotient from the synthetic... more
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Synthetic Division

04/10/17

Use Synthetic division to find the following:
(2x^3-3x^2-5)/(x+2)
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Synthetic Division

11/29/16

Synthetic Division
Getting lost with the steps,   Find the following value by using synthetic division.     F(X) = 3X^4 - 2X^3 + 4X^2 + 2     F(-1)= ?
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Synthetic Division Math Division Quotient

10/30/16

Use synthetic division to determine the quotient and remainder.
(x3 − 41x − 30) ÷ (x + 6)
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Synthetic Division Math Quotient Remainders

10/30/16

use synthetic division to determine the quotient and the remainder
(4x4 − x3 + 6x2 − 7x − 1) ÷ (x + 1)
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Synthetic Division

05/24/16

-3x^2+7x-9
remainder when 2 is synthetically divided by the polynomial
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Synthetic Division Algebra 1 Algebra 2

02/08/16

Question is down below... Please help and show work and answer thanks!
Question #1  Directions- Use synthetic division for both problems to find... to find g(4) and g(-5) for the function g(x)=9x4-8x2 +9x-5   Question #2 to find g(4) and (-6) for the function... more
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Synthetic Division Algebra 2

02/01/16

Divide using synthetic division: (x^3 - 3x^2 - 5x - 25) ÷ (x - 5)
A: x^2 + 2x + 5 B: x^2 - 8x + 35, R -200 C: x^2 + 2x - 15, R -100 D: x^2 - 8x + 35, R 150 E: x^2 + 2x - 15, R 50
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